Steel bar stacking platform for construction site

Abstract

The utility model relates to the technical field of buildings, and discloses a reinforcing steel bar stacking platform for a construction site, which comprises a stacking platform, supporting legs fixed at the bottom of the stacking platform, a supporting plate arranged below the stacking platform in parallel, a plurality of groups of air cylinders mounted on the supporting plate, and a group of material taking mechanisms mounted at the telescopic end of each group of air cylinders, each material taking mechanism comprises a plurality of material taking frames, a plurality of rolling shafts and a driving device, a plurality of rectangular openings are formed in the stacking platform, connecting plates are connected among the four adjacent material taking frames in each material taking mechanism, the bottoms of the connecting plates are fixedly connected with the telescopic ends of air cylinders, and the rolling shafts are rotationally installed in connecting grooves formed in the bottoms of the material taking frames. Belt conveying wheels are installed on the rolling shafts, the multiple belt conveying wheels arranged in the length direction of the stacking platform are connected with a driving wheel through a conveying belt, and the driving wheel is fixedly connected with the output end of a driving device. According to the steel bar blanking device, steel bars can be blanked in batches, so that the steel bars can be blanked more conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a steel bar stacking platform for a construction site. Background Art

[0002] In the process of construction, it is necessary to use steel bars to cast cement as the main body of the building. In this way, a large number of steel bars are needed in the process of construction. The current storage method of steel bars is to pile them on the ground. When encountering water, it is easy for the steel bars to rust, and the stacked steel bars are very difficult to take during transportation. Therefore, we proposed a steel bar stacking platform for construction sites. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a steel bar stacking platform for construction sites to solve the technical problems pointed out in the above background technology.

[0004] In order to achieve the above utility model purpose, the technical solution adopted is as follows:

[0005] A steel bar stacking platform for a construction site comprises a stacking platform, support legs are fixed at the four corners of the bottom of the stacking platform, a support plate is arranged parallel to the bottom of the stacking platform, and the support plate is fixedly connected to the support legs.

[0006] Multiple groups of cylinders are installed on the support plate, and the number of cylinders in each group is multiple. A group of material-grabbing mechanisms is installed at the telescopic end of each group of cylinders. Each group of material-grabbing mechanisms includes multiple material-grabbing frames, multiple rollers and a driving device. Multiple groups of rectangular openings are opened on the stacking platform, and the positions of the rectangular openings correspond to the positions of the material-grabbing frames. A connecting plate is connected between four adjacent material-grabbing frames in each group of the material-grabbing mechanisms. The bottom of the connecting plate is fixedly connected to the telescopic end of the cylinder at the corresponding position. Multiple rollers are arranged along the width direction of the stacking platform, and the rollers are rotatably installed in the connecting grooves opened at the bottom of the material-grabbing frame. Belt transmission wheels are installed on the rollers. Multiple belt transmission wheels arranged along the length direction of the stacking platform are connected to the driving wheel through a transmission belt. The driving wheel is fixedly connected to the output end of the driving device at the corresponding position, and the driving device is fixedly installed at the bottom of the material-grabbing frame.

[0007] As a further improvement of the present invention, the driving device is a motor.

[0008] As a further improvement of the utility model, a connecting plate is connected between two material taking frames located at both ends of the same connecting plate in the width direction.

[0009] As a further improvement of the utility model, the upper end of the material taking frame is configured as a triangle.

[0010] As a further improvement of the utility model, a plurality of blocking rods are provided on the stacking platform.

[0011] The beneficial effect of the utility model is that the utility model uses the overall structure of the equipment. When the steel bars are unloaded, the cylinder is started to drive a group of material-retrieving mechanisms to move upward, so that the U-shaped frame of the material-retrieving mechanism lifts the steel bars upward, and then the motor is started. The motor drives the driving wheel to rotate, thereby driving each belt drive wheel to rotate, and then drives the roller to rotate, so that the steel bars lifted by the U-shaped frame can be transported, and the steel bars can be unloaded, so that the steel bars can be unloaded in batches, making the unloading of the steel bars more convenient and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the material taking mechanism of the utility model;

[0015] Figure 3 for Figure 2 Enlarged view of the structure of section A.

[0016] In the figure: 1. stacking platform, 2. supporting legs, 3. supporting plate, 4. cylinder, 5. material taking mechanism, 51. material taking frame, 52. roller, 53. driving device, 54. connecting plate, 55. connecting groove, 56. belt transmission wheel, 57. driving wheel, 6. rectangular opening, 7. connecting plate, 8. stop rod. DETAILED DESCRIPTION

[0017] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0018] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0019] like Figure 1-3As shown, a steel bar stacking platform for a construction site includes a stacking platform 1, support legs 2 are fixed at the four corners of the bottom of the stacking platform 1, and a support plate 3 is arranged parallel to the lower side of the stacking platform 1, and the support plate 3 is fixedly connected to the support legs 2.

[0020] A plurality of groups of cylinders 4 are installed on the support plate 3, and the number of cylinders 4 in each group is set to be multiple. A group of material-grabbing mechanisms 5 are installed at the telescopic ends of each group of cylinders 4, and each group of the material-grabbing mechanisms 5 includes a plurality of material-grabbing frames 51, a plurality of rollers 52 and a driving device 53. A plurality of groups of rectangular openings 6 are provided on the stacking platform 1, and the positions of the rectangular openings 6 correspond to the positions of the material-grabbing frames 51. A connecting plate 54 is connected between four adjacent material-grabbing frames 51 in each group of the material-grabbing mechanisms 5, and the bottom of the connecting plate 54 is fixedly connected to the telescopic ends of the cylinders 4 at corresponding positions. A plurality of rollers 52 are arranged along the width direction of the stacking platform 1, and the rollers 52 are rotatably installed in the connecting grooves 55 provided at the bottom of the material-grabbing frames 51. A belt transmission wheel 56 is installed on the rollers 52. The plurality of belt transmission wheels 56 arranged along the length direction of the stacking platform 1 are connected to a driving wheel 57 through a transmission belt, and the driving wheel 57 is fixedly connected to the output end of the driving device 53 at the corresponding position, and the driving device 53 is fixedly installed at the bottom of the material-grabbing frame 51.

[0021] The driving device 53 is a motor.

[0022] A connecting plate 7 is connected between the two material taking frames 51 located at both ends of the same connecting plate 54 in the width direction.

[0023] The upper end of the material taking frame 51 is configured in a triangle shape.

[0024] The stacking platform 1 is provided with a plurality of blocking rods 8 .

[0025] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, component splitting or combination, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel bar stacking platform for construction sites, characterized in that: It comprises a stacking platform, wherein support legs are fixed at the four corners of the bottom of the stacking platform, and a support plate is arranged parallel to the lower side of the stacking platform, and the support plate is fixedly connected to the support legs. Multiple groups of cylinders are installed on the support plate, and the number of cylinders in each group is multiple. A group of material-grabbing mechanisms is installed at the telescopic end of each group of cylinders. Each group of material-grabbing mechanisms includes multiple material-grabbing frames, multiple rollers and a driving device. Multiple groups of rectangular openings are opened on the stacking platform, and the positions of the rectangular openings correspond to the positions of the material-grabbing frames. A connecting plate is connected between four adjacent material-grabbing frames in each group of the material-grabbing mechanisms. The bottom of the connecting plate is fixedly connected to the telescopic end of the cylinder at the corresponding position. Multiple rollers are arranged along the width direction of the stacking platform, and the rollers are rotatably installed in the connecting grooves opened at the bottom of the material-grabbing frame. Belt transmission wheels are installed on the rollers. Multiple belt transmission wheels arranged along the length direction of the stacking platform are connected to the driving wheel through a transmission belt. The driving wheel is fixedly connected to the output end of the driving device at the corresponding position, and the driving device is fixedly installed at the bottom of the material-grabbing frame.

2. A steel bar stacking platform for construction sites according to claim 1, characterized in that: The driving device is a motor.

3. The steel bar stacking platform for construction sites according to claim 1, characterized in that: A connecting plate is connected between two material taking frames located at both ends of the same connecting plate in the width direction.

4. The steel bar stacking platform for construction sites according to claim 1, characterized in that: The upper end of the material taking frame is arranged in a triangle shape.

5. The steel bar stacking platform for construction sites according to claim 1, characterized in that: A plurality of blocking bars are arranged on the stacking platform.

6. The steel bar stacking platform for construction sites according to claim 1, characterized in that: The multiple material taking frames of each group of the material taking mechanisms are U-shaped frames.

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